Galaxia Nero is a 12" x 24" polished marble tile in the Galaxia Nero range. The surface carries the depth and movement of natural stone and a polished face with a full reflective shine. On the residential side that covers kitchens, entry halls and main-floor living areas. Boxes hold 4 pieces and cover 7.97 sq ft. Marble is a calcite stone, so it wants a penetrating sealer and takes marks from acids such as lemon or wine. Made in Turkey.